Usage of triple
Hi, can I say “this price triples the other regular prices”?
I meant, this price is three times as expensive as the other regular prices.
Thanks!

Question

Answer

This price is triple the regular price?
At this price, it is triple the regular price.
You've tripled the regular price.
Triple price? Wow, that's outrageous.
At triple the price, it would still be cheap.

Answer

They are both the same, although when you use triple as a verb, and with prices it makes you sound like a businessman or sales person